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明渠流量计

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面议

具体成交价以合同协议为准

产品型号VL

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厂商性质代理商

所在地上海市

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联系方式：李先生查看联系方式

更新时间：2018-05-30 22:47:38浏览次数：271次

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柯布自控系统（上海）有限公司

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所在地区：上海上海市

联系人：李先生（销售）

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产品简介

明渠流量计The non intrusive system application is now preferred in the open channel flow measurements field. For this reason the SGM-LEKTRA developed theFLOWMETER unity to best meet the application request

详细介绍

General Information

The non intrusive system application is now preferred in the open channel flow measurements field. For this reason the SGM-LEKTRA developed theFLOWMETER unity to best meet the application requests.
The FLOWMETER unit offers, together with its compact size, a easy start up.
FLOWMETER is an ultrasonic flow transmitter, temperature-compensated and suitable for connection with MODBUS RTU acquisition systems.
FLOWMETER in addition to an analog output includes two freely addressable relay for flow threshold or for totalizer pulse output.

	Solution with high price/performance ratio		MODBUS RTU com. protocol
	Suitable for each channel/Weir		Output: 1 4÷20mA analog output
	also non-standard		Output: 2 relays output
	Flow rate and flow totalizer measure		Power supply 24Vdc
	IP67 execution; IP68 sensor

Technical Data

Housing material	PC or Al / PP wetted part
Mechanical installation	2"GAS M (PP flange DN50 or DN 80 opt.)
Protection degree	IP67 / IP68 sensor
Electrical connection	Internal push connectors
Working temperature	-30 ÷ +70°C; +80°C non-continuous
Pressure	from 0,5 to 1,5 bar (absolute)
Power supply	24Vdc
Power consumption	max 1,5W
Analog output	4÷20mA, max 750ohm
Relays output	n°2 3A 230Vac (n.o.)
Digital communication	MUDBUS RTU
Max measure range	max 0.25÷5m [In case of non perfectly reflecting surfaces, the maximu distance value will be reduced]
Blind distance	0,25m
Temperature compensation	digital from -30 to 80°C
Accuracy	±0,5% (of the measured distance) not better than ±3mm
Resolution	1mm
Calibration	4 buttons or by MODBUS RTU
Warm-up	5 minutes typical
LCD Display	Plug-in display/keyboard 4 buttons matrix LCD